CN216397786U - Dead straightener clamping device of anti-sticking - Google Patents
Dead straightener clamping device of anti-sticking Download PDFInfo
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- CN216397786U CN216397786U CN202122498613.0U CN202122498613U CN216397786U CN 216397786 U CN216397786 U CN 216397786U CN 202122498613 U CN202122498613 U CN 202122498613U CN 216397786 U CN216397786 U CN 216397786U
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Abstract
The utility model discloses an anti-jamming straightener clamping device which comprises a base, wherein a straightening frame is installed on one side of the top end of the base, two groups of supporting rods are installed on the top end of one side, away from the straightening frame, of the base, the top ends of the supporting rods are connected with a fixing block, a screw rod penetrates through the bottom end of the fixing block, the top end of the screw rod is connected with a cross rod, sliding blocks are sleeved at two ends of the outer side of the cross rod, and a first connecting rod is connected to one side of each sliding block. According to the clamping device, the gear is driven to rotate along with the gear through the rotating threaded rod, the first toothed rod is driven to move left and right when the gear rotates, the rotating rod is driven to rotate through the fixed shaft when the first toothed rod moves left and right, and the clamping rod is pushed to slide towards the clamping block and fix the clamping block when the rotating rod rotates clockwise, so that clamping blocks of different sizes and models can be fixed conveniently.
Description
Technical Field
The utility model relates to the technical field of straightening machines, in particular to an anti-blocking clamping device of a straightening machine.
Background
The straightening machine is equipment for straightening metal profiles, bars, pipes, wires and the like, the straightening machine extrudes the bars and the like through straightening rollers to change the straightness of the bars and the like, generally comprises two rows of straightening rollers with different numbers, and also comprises two-roller straightening machines, and the straightening machine straightens materials with different diameters by means of the angle change of the two rollers;
the existing clamping device of the straightening machine is not convenient for replacing clamping heads according to the types of metal sectional materials, bar materials, pipe materials and wire materials which need to be straightened when in use, so that the attaching degree between one clamping device and the appearance of different materials is poor, and the clamping effect is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an anti-blocking clamping device of a straightening machine, which solves the problem that the existing clamping device of the straightening machine proposed in the background art is inconvenient for replacing a clamping head according to the type of metal profiles, bars, pipes and wires needing to be straightened.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a dead straightener clamping device of anti-sticking, includes the base, the straightening frame is installed to one side on base top, the base is kept away from the top of straightening frame one side and is installed two sets of bracing pieces, and the top of bracing piece is connected with the fixed block, the bottom of fixed block runs through there is the screw rod, and the top of screw rod is connected with the horizontal pole, the both ends in the horizontal pole outside all overlap and are equipped with the slider, one side of slider all is connected with the head rod, one side that the head rod was kept away from to the slider all is connected with the second connecting rod, the fixed slot piece is all installed to the both sides on the inside top of base, and the inside of fixed slot piece all runs through there is the slide bar, the slide bar is connected with the second connecting rod.
Preferably, fixed establishment is installed on the top of slide bar, and one side of fixed establishment installs the grip block, the inside evenly installed of grip block has the second spring, and the tip that the grip block one side was kept away from to the second spring all is connected with the movable block.
Preferably, the outer diameter of the cross rod is smaller than the inner diameter of the sliding block, and the cross section of the cross rod is in a circular design.
Preferably, fixed establishment includes the block, and the block is installed on the top of slide bar, the threaded rod is run through on the top of block, and the outside cover of threaded rod is equipped with the gear, one side of gear is connected with first ratch, and one side that first ratch was kept away from to the gear is connected with the second ratch, the dwang is installed to the inside both sides of block, and the dwang is connected with the second ratch, the fixed axle has been run through to the inside of dwang, the spout has been seted up to the one end that the second ratch was kept away from to the dwang, the end connection of dwang has the block pole, and the outside cover of block pole is equipped with first spring.
Preferably, the outer side of the threaded rod is provided with teeth, the outer side of the gear is provided with tooth sockets matched with the teeth, and the threaded rod and the gear form a meshing mechanism.
Preferably, the clamping rods are provided with two groups, and the two groups of clamping rods are symmetrically distributed around the central axis of the clamping block.
Preferably, the movable blocks are distributed in an array, and the center line of each movable block is overlapped with the center line of the corresponding second spring.
Compared with the prior art, the utility model has the beneficial effects that: the clamping device of the anti-blocking straightener not only realizes that the clamping device can clamp different products to be processed, makes the clamping position be attached to the products to be processed more tightly, but also is convenient for fixing the products to be processed with different sizes, and the products to be processed can not be blocked when sliding from the clamping device when in use;
(1) the gear is driven to rotate along with the gear through the rotating threaded rod, the first toothed rod is driven to move left and right when the gear rotates, the rotating rod is driven to rotate through the fixed shaft when the first toothed rod moves left and right, the clamping rod is pushed to slide towards the clamping block and fix the clamping block when the rotating rod rotates clockwise, so that clamping blocks with different sizes and models can be fixed conveniently, different products to be processed can be clamped by the clamping device, the clamping position is attached to the products to be processed more tightly, the fixing is better, the applicability of the clamping device is stronger, and the clamping device is more convenient to use;
(2) the clamping block is driven to move left and right when the sliding rod moves left and right, so that the clamping block is driven to move left and right, the products to be processed with different sizes can be fixed conveniently, and different products to be processed can be fixed and disassembled conveniently;
(3) through when the centre gripping piece will need the fixed time that finishes of the product centre gripping of treating of correcting, the resilience force of second spring promotes the movable block to the direction of treating the processing product, and the centre gripping that the product was treated to the movable block has certain resilience space when treating the processing product at the in-process of correcting because the resilience force of second spring makes the movable block, plays the dead effect of anti-sticking, makes the product of treating to be processed can not be died by the card when sliding from clamping device when using to the aligning function of the product of treating to the influence.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic cross-sectional front view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic structural view of a fixing mechanism of the present invention;
FIG. 4 is a schematic view of a connection structure of the engaging rod and the clamping block according to the present invention;
fig. 5 is a schematic view of a connection structure of the clamping block and the movable block of the present invention.
The reference numerals in the figures illustrate: 1. a base; 2. a straightening frame; 3. a support bar; 4. a fixed block; 5. a screw; 6. a cross bar; 7. a slider; 8. a first connecting rod; 9. a second connecting rod; 10. fixing the groove block; 11. a slide bar; 12. a fixing mechanism; 1201. a clamping block; 1202. a threaded rod; 1203. a gear; 1204. a first rack bar; 1205. a second rack bar; 1206. rotating the rod; 1207. a fixed shaft; 1208. a chute; 1209. a clamping rod; 1210. a first spring; 13. a clamping block; 14. a second spring; 15. a movable block.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.
Referring to fig. 1-5, an embodiment of the present invention is shown: an anti-jamming straightener clamping device comprises a base 1, wherein a straightening frame 2 is installed on one side of the top end of the base 1, two groups of supporting rods 3 are installed on the top end of one side, away from the straightening frame 2, of the base 1, the top ends of the supporting rods 3 are connected with a fixing block 4, a screw 5 penetrates through the bottom end of the fixing block 4, the top end of the screw 5 is connected with a cross rod 6, and two ends of the outer side of the cross rod 6 are respectively sleeved with a sliding block 7;
the outer diameter of the cross rod 6 is smaller than the inner diameter of the sliding block 7, and the cross section of the cross rod 6 is in a circular design;
specifically, as shown in fig. 1, when in use, the outer diameter of the cross bar 6 is smaller than the inner diameter of the sliding block 7, and the cross section of the cross bar 6 is in a circular design, so that the sliding block 7 can slide on the outer side of the cross bar 6, and meanwhile, the sliding block 7 can slide more smoothly due to the circular design;
one side of the sliding block 7 is connected with a first connecting rod 8, one side of the sliding block 7, which is far away from the first connecting rod 8, is connected with a second connecting rod 9, two sides of the top end inside the base 1 are provided with fixed groove blocks 10, sliding rods 11 penetrate through the fixed groove blocks 10, and the sliding rods 11 are connected with the second connecting rods 9;
a fixing mechanism 12 is installed at the top end of the sliding rod 11, the fixing mechanism 12 comprises a clamping block 1201, the clamping block 1201 is installed at the top end of the sliding rod 11, a threaded rod 1202 penetrates through the top end of the clamping block 1201, a gear 1203 sleeves the outer side of the threaded rod 1202, a first toothed bar 1204 is connected to one side of the gear 1203, a second toothed bar 1205 is connected to one side, away from the first toothed bar 1204, of the gear 1203, rotating rods 1206 are installed on two sides of the inside of the clamping block 1201, the rotating rods 1206 are connected with the second toothed bar 1205, a fixing shaft 1207 penetrates through the inside of the rotating rods 1206, a sliding groove 1208 is formed in one end, away from the second toothed bar 1205, the end portion of the rotating rods 1206 is connected with a clamping rod 1209, and a first spring 1210 sleeves the outer side of the clamping rod 1209;
teeth are arranged on the outer side of the threaded rod 1202, tooth sockets with the teeth matched with each other are arranged on the outer side of the gear 1203, and the threaded rod 1202 and the gear 1203 form a meshing mechanism;
two groups of clamping rods 1209 are arranged, and the two groups of clamping rods 1209 are symmetrically distributed about the central axis of the clamping block 1201;
specifically, as shown in fig. 3, in use, the threaded rod 1202 is rotated, the threaded rod 1202 drives the gear 1203 to rotate, the gear 1203 drives the second rack 1205 to move left and right when rotating, the rotating rod 1206 is driven to rotate when the second rack 1205 moves left and right, the rotating rod 1206 drives the clamping rod 1209 and the second rack 1205 to move left and right in opposite directions when rotating, teeth are arranged on the outer side of the threaded rod 1202, tooth sockets matched with each other are arranged on the outer side of the gear 1203, the threaded rod 1202 and the gear 1203 form a meshing mechanism to enable the connection between the second rack 1205 and the gear 1203 to be more stable, the second rack 1205 and the gear 1203 move more stably, and the two sets of clamping rods 1209 enable the clamping forces on the two sides of the clamping block 13 to be the same when being clamped, and the clamping block 13 is more stable when being fixed;
a clamping block 13 is arranged on one side of the fixing mechanism 12, second springs 14 are uniformly arranged in the clamping block 13, and the end parts of the second springs 14 far away from the clamping block 13 are connected with movable blocks 15;
the movable blocks 15 are distributed in an array, and the central line of the movable blocks 15 is overlapped with the central line of the second spring 14;
specifically, as shown in fig. 5, during the use, remove through the removal of grip block 13 and drive movable block 15 and remove to the direction of waiting to process the product, movable block 15 is connected with second spring 14 simultaneously, make movable block 15 have certain flexible space when fixed thing, movable block 15 is array distribution, and the central line of movable block 15 and second spring 14 coincide each other, it is comparatively stable to make movable block 15 treat the clamping-force of processing the product, it is more stable when flexible to make movable block 15 simultaneously.
The working principle is as follows: when the straightening clamp is used, firstly, clamping blocks 13 with different specifications are selected according to the type and size of a straightened product to be processed, the clamping blocks 13 are placed between clamping rods 1209, a threaded rod 1202 is rotated, a gear 1203 is driven to rotate along with the threaded rod 1202 when the threaded rod 1202 rotates, a first toothed rod 1204 is driven to move left and right when the gear 1203 rotates, a rotating rod 1206 is driven to rotate through a fixed shaft 1207 when the first toothed rod 1204 moves left and right, and the clamping rods 1209 are pushed to slide towards the clamping blocks 13 and fix the clamping blocks 13 when the rotating rod 1206 rotates clockwise;
secondly, after the corresponding clamping blocks 13 are fixed, the screw rods 5 are rotated, the cross rods 6 are pushed to lift when the screw rods 5 rotate, the slide blocks 7 are driven to lift when the cross rods 6 lift, the first connecting rods 8 and the second connecting rods 9 are driven to rotate in opposite directions when the slide blocks 7 lift, the slide blocks 7 are driven to move left and right on the cross rods 6 when the first connecting rods 8 and the second connecting rods 9 rotate, meanwhile, the slide rods 11 are driven to move left and right when the slide rods 11 move left and right, the clamping blocks 1201 are driven to move left and right when the slide rods 11 move left and right, so that the clamping blocks 13 are pushed to move left and right, and products to be processed which need to be straightened are fixed through the clamping blocks 13;
finally, when the centre gripping piece 13 will need the fixed time that finishes of the product centre gripping of treating that corrects, the resilience force of second spring 14 promotes movable block 15 to the direction of treating the product of processing, and the product of treating when treating makes movable block 15 treat the centre gripping of processing product have certain resilience space because the resilience force of second spring 14 makes the product of treating to have the direct card of product of treating at the gliding in-process centre gripping piece 13 of aligning of product of treating.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. The utility model provides an anti-sticking is dead straightener clamping device, includes base (1), its characterized in that: a straightening frame (2) is arranged on one side of the top end of the base (1), two groups of supporting rods (3) are arranged on the top end of one side of the base (1) far away from the straightening frame (2), the top end of the supporting rod (3) is connected with a fixed block (4), the bottom end of the fixed block (4) is penetrated with a screw rod (5), the top end of the screw rod (5) is connected with a cross rod (6), two ends of the outer side of the cross rod (6) are respectively sleeved with a sliding block (7), one side of the sliding block (7) is connected with a first connecting rod (8), one side of the sliding block (7) far away from the first connecting rod (8) is connected with a second connecting rod (9), both sides of the top end in the base (1) are provided with fixed groove blocks (10), and sliding rods (11) penetrate through the inner parts of the fixed groove blocks (10), and the sliding rods (11) are connected with the second connecting rods (9).
2. The clamping device of the straightening machine capable of preventing the straightening machine from being stuck as claimed in claim 1, wherein the clamping device comprises: fixed establishment (12) are installed on the top of slide bar (11), and clamping block (13) are installed to one side of fixed establishment (12), second spring (14) are evenly installed to the inside of clamping block (13), and the tip that clamping block (13) one side was kept away from in second spring (14) all is connected with movable block (15).
3. The clamping device of the straightening machine capable of preventing the straightening machine from being stuck as claimed in claim 1, wherein the clamping device comprises: the outer diameter of the cross rod (6) is smaller than the inner diameter of the sliding block (7), and the cross section of the cross rod (6) is in a circular design.
4. The clamping device of the straightening machine capable of preventing the straightening machine from being stuck as claimed in claim 2, wherein the clamping device comprises: the fixing mechanism (12) comprises a clamping block (1201), the clamping block (1201) is installed at the top end of the sliding rod (11), a threaded rod (1202) penetrates through the top end of the clamping block (1201), and the outer side of the threaded rod (1202) is sleeved with a gear (1203), one side of the gear (1203) is connected with a first toothed bar (1204), and one side of the gear (1203) far away from the first rack (1204) is connected with a second rack (1205), rotating rods (1206) are arranged on two sides inside the clamping block (1201), the rotating rod (1206) is connected with the second toothed bar (1205), a fixed shaft (1207) penetrates through the inside of the rotating rod (1206), a sliding groove (1208) is arranged at one end of the rotating rod (1206) far away from the second toothed bar (1205), the end of dwang (1206) is connected with block pole (1209), and the outside cover of block pole (1209) is equipped with first spring (1210).
5. The clamping device of the straightening machine capable of preventing the straightening machine from being stuck as claimed in claim 4, wherein the clamping device comprises: the outer side of the threaded rod (1202) is provided with teeth, the outer side of the gear (1203) is provided with tooth sockets with the teeth matched with each other, and the threaded rod (1202) and the gear (1203) form a meshing mechanism.
6. The clamping device of the straightening machine capable of preventing the straightening machine from being stuck as claimed in claim 4, wherein the clamping device comprises: the clamping rods (1209) are arranged in two groups, and the two groups of clamping rods (1209) are symmetrically distributed around the central axis of the clamping block (1201).
7. The clamping device of the straightening machine capable of preventing the straightening machine from being stuck as claimed in claim 2, wherein the clamping device comprises: the movable blocks (15) are distributed in an array mode, and the center line of each movable block (15) is overlapped with the center line of the corresponding second spring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122498613.0U CN216397786U (en) | 2021-10-18 | 2021-10-18 | Dead straightener clamping device of anti-sticking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122498613.0U CN216397786U (en) | 2021-10-18 | 2021-10-18 | Dead straightener clamping device of anti-sticking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216397786U true CN216397786U (en) | 2022-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122498613.0U Active CN216397786U (en) | 2021-10-18 | 2021-10-18 | Dead straightener clamping device of anti-sticking |
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| CN (1) | CN216397786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117816790A (en) * | 2024-03-06 | 2024-04-05 | 南通佳润精密科技有限公司 | Linear guide straightener with limiting and clamping structures |
-
2021
- 2021-10-18 CN CN202122498613.0U patent/CN216397786U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117816790A (en) * | 2024-03-06 | 2024-04-05 | 南通佳润精密科技有限公司 | Linear guide straightener with limiting and clamping structures |
| CN117816790B (en) * | 2024-03-06 | 2024-05-10 | 南通佳润精密科技有限公司 | Linear guide straightener with limiting and clamping structures |
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